CN214231998U

CN214231998U - Walking aid

Info

Publication number: CN214231998U
Application number: CN202022380323.1U
Authority: CN
Inventors: 黄露芳; 黄娟; 陈丽敏; 石瑞敏
Original assignee: Liuzhou Peoples Hospital
Current assignee: Liuzhou Peoples Hospital
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-21
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a walking aid, which comprises two brackets, a back plate and a seat plate which are arranged oppositely, wherein the two brackets are arranged oppositely, and the brackets are provided with handles; two ends of the backboard in the width direction are fixedly connected with a bracket respectively; the seat board is arranged on one side of the back board back to the handle, and two ends of the seat board in the width direction are respectively connected with a bracket in a rotating way; each handle is provided with a first spring-grip dumb-bells, the upper end of each bracket is provided with a chest-expander, and the end part of the seat board back to the rotation axis is provided with a pedal device for lower limb rehabilitation training. The utility model discloses make patient no matter be in the ward when walking or outdoor activity, all can carry out at any time except that the walking recovery training such as pulling force, pedaling force, grip, greatly increased but the opportunity of rehabilitation training, and then make the time course of rehabilitation training shorten greatly, improved the recovery training and the effect, can satisfy present earlier recovered use of rehabilitation surgery in hospital patient's postoperative well with higher speed.

Description

Walking aid

Technical Field

The utility model relates to the technical field of medical instrument auxiliary assembly, in particular to help capable ware.

Background

After the surgery, the patient advocates to do rehabilitation exercise as early as possible in order to prevent complications, and if the physical condition of the patient allows the surgery early, the patient can get out of bed to do rehabilitation exercise. Postoperative patient has the drainage tube to connect drainage bottle or drainage bag on one's body, and some patients need carry out long-time venous transfusion treatment, and it is very inconvenient to get off the bed the activity, and the activity of getting off the bed again after waiting for the infusion to finish is unfavorable for quick rehabilitation. Postoperative patients are weak, nursing staff or family members need to support the patients when the patients walk in a ward or move outdoors, and the nursing staff is also required to lift infusion bottles and drainage bottles, so that accidents are easy to occur, the nursing risk is high, the manpower is large, the patients refuse to support the patients, and the risks of falling, accidental extubation and the like are increased. In order to facilitate the falling of weak patients, it is currently recommended that the patients use walking aids, which are devices for assisting the body to support the weight, keep balance and walk. However, the existing walking aid does not have a rehabilitation auxiliary structure, so that the patient can not carry out better rehabilitation training at any time when walking in a sick area or doing outdoor activities, and the requirement of the early postoperative rehabilitation of the patient in a hospital in the prior accelerated rehabilitation surgery (ERAS) can not be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the present invention is to provide a walking aid, the present invention adopts the following technical scheme:

a walking aid comprises two brackets, a back plate and a seat plate which are arranged oppositely, wherein the two brackets are arranged oppositely, two wheel legs are arranged below each bracket, a wheel is arranged at the end part of the lower end of each wheel leg, an arm support is arranged above each bracket, the length direction of the arm support is parallel to the direction of the connecting line of the two wheels on the corresponding bracket, a handle is also arranged on each bracket, and the handle is positioned on one side of the length direction of the arm support; the back plate is arranged at one end of the support, which faces the handle, is positioned below the handle, and two ends of the back plate in the width direction are fixedly connected with the supports respectively; the seat board is arranged on one side, back to the handle, of the back board, the seat board is located below the back board, two ends of the seat board in the width direction are respectively connected with a support in a rotating mode, rotating axes of the two ends of the seat board in the width direction are overlapped and parallel to the width direction of the back board, and first locking pieces for preventing the seat board from rotating relative to the two supports are respectively arranged on the two supports; each handle is respectively provided with a first spring-grip dumb-bells for hand rehabilitation training, the upper end of each bracket is provided with a chest developer for upper limb rehabilitation training, and the tension training devices on the two brackets are symmetrically arranged; the end part of one end of the seat board back to the rotation axis is provided with a pedal force device for lower limb rehabilitation training.

Preferably, the two brackets are respectively provided with an auxiliary hook, and the hook part of the auxiliary hook on each bracket faces to the side of the other bracket.

Preferably, the middle part of one end of each support back to the back plate is also provided with a handle which is positioned above the seat plate, the handles on the two supports are arranged oppositely, and the handles are also provided with a second spring-grip.

Preferably, a fan and a player are further arranged on the supports, and the air supply direction of the fan faces to the position between the two supports.

Preferably, the chest expander comprises a straight rod, a rod ring, a tension spring and a pulling part, wherein one end of the straight rod in the length direction is connected with the upper end of the support, the rod ring and the tension spring are respectively sleeved on the straight rod, the rod ring is positioned at one end of the tension spring, which is opposite to the rotation axis of the straight rod, the rod ring is fixed on one section of the straight rod, which is opposite to the support, one end of the tension spring in the length direction is fixedly connected with the rod ring, and the other end of the tension spring is fixedly connected with the pulling part; preferably, the pull-hold part comprises a sleeve and a handle, the sleeve is slidably sleeved on the straight rod, the sliding direction is along the length direction of the straight rod, the lower end of the inner side of the sleeve is fixedly connected with one end of the tension spring, which is back to the rod ring, and the tension spring is positioned on the inner side of the sleeve in a natural state; the lower end of the outer side of the sleeve is fixedly connected with a handle, and the length direction of the handle is vertical to that of the sleeve; preferably, the straight rod is rotatably connected with the bracket, the rotation axis is parallel to the connecting line direction of the two wheels of the frame, and a second locking piece for preventing the straight rod from rotating relative to the bracket is arranged at the rotary connection position of the straight rod and the bracket; further preferably, the top of the straight rod is provided with an infusion hook.

Preferably, the pedal device comprises a swing rod, a loop bar, a pedal and a pressure spring; one end of the swing rod in the length direction is rotatably arranged on the middle part of the edge of one end of the seat board back to the seat board which is rotatably connected with the bracket, and the rotating axis is parallel to the rotating axis between the seat board and the bracket; the loop bar is of a hollow cylindrical structure, one end of the loop bar in the length direction is slidably sleeved on the swing rod, the sliding direction is along the length direction of the swing rod, the other end of the loop bar in the length direction is fixedly connected with the middle part of the pedal in the length direction, and the length direction of the pedal is vertical to the length direction of the loop bar; the pressure spring is positioned on the inner side of the loop bar, the pressure spring is sleeved on the oscillating bar, one end of the pressure spring, which is back to the rotating axis of the oscillating bar in the length direction, is fixedly connected with the oscillating bar, and the other end of the pressure spring, which is towards the rotating axis of the oscillating bar, is fixedly connected with the inner side of the loop bar; further preferably, a third locking member for preventing the pedal device from swinging relative to the seat plate is arranged on the surface of the seat plate, which faces away from the back plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a chest expander, the pedal force ware, first spring-grip dumb-bells and the second spring-grip dumb-bells of setting on the support for patient no matter be in the ward when walking or outdoor activity, all can carry out at any time except that the pulling force of walking, pedal power, rehabilitation training such as grip strength, but greatly increased the opportunity of rehabilitation training, and then make rehabilitation training's time course shorten greatly, improved rehabilitation training's and effect, can satisfy present accelerated rehabilitation surgery (ERAS) in hospital patient's postoperative early rehabilitation use well; the utility model skillfully arranges the transfusion hook on the top of the straight rod of the chest expander, which meets the requirement of normal transfusion when the patient leaves the sickbed, and does not need to lift the transfusion bottle by hand by medical care personnel or family members of the patient, thereby reducing the burden of nursing personnel and family members of the patient; the support of the utility model is provided with the auxiliary hook which can be used for hanging various articles suitable for hanging drainage bags, garbage bags, medical supplies and the like, and is convenient for patients to walk in the ward or use when moving outdoors; the utility model discloses on still be provided with fan and player, can be when weather is sultry, for walking or the patient cooling of heatstroke of outdoor activity in the ward, can play the music, for patient provides the function of leisure vexation, also can play rehabilitation training speech instruction, help patient carries out rehabilitation training better.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention in a use state.

Fig. 2 is a perspective view of another usage state of the embodiment of the present invention.

Fig. 3 is a schematic view of a chest expander according to an embodiment of the present invention.

Fig. 4 is a schematic view of a leg-press according to an embodiment of the present invention.

Description of the main elements

In the figure: 1-bracket, 11-wheel, 12-arm support, 13-handle, 131-first spring-grip, 14-first locking piece, 15-auxiliary hook, 16-grip, 161-second spring-grip, 2-backboard, 3-seat board, 31-third locking piece, 4-chest expander, 41-straight rod, 42-rod ring, 43-pulling part, 431-sleeve, 432-handle, 44-second locking piece, 45-infusion hook, 5-pedal expander, 51-swing rod, 52-sleeve rod, 53-pedal, 531-sleeve ring, 6-fan and 7-player.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1-4, in a preferred embodiment of the present invention, a walking aid comprises two brackets 1 facing each other, a back plate 2 and a seat plate 3, wherein the two brackets 1 are facing each other, the distance between the two brackets 1 is 50cm to 70 sides, two wheel legs are arranged below each bracket 1, a wheel 11 is arranged at the lower end of each wheel leg, the wheels 11 in this embodiment are at least two universal wheels with a brake device, an arm support 12 is arranged above each bracket 1, the length direction of the arm support 12 is parallel to the direction corresponding to the connecting line of the two wheels 11 on the bracket 1, the arm support 12 is used for supporting the forearm of a patient during walking, a handle 13 for holding to assist balance is further arranged on each bracket 1, and the handle 13 is located on one side of the arm support 12 in the length direction; the back plate 2 is arranged at one end of the support 1 facing the holding handle 13, the back plate 2 is positioned below the holding handle 13, and two ends of the back plate 2 in the width direction are fixedly connected with the supports 1 respectively; the seat board 3 is arranged on one side of the back board 2, which is back to the handle 13, the seat board 3 is positioned below the back board 2, two ends of the seat board 3 in the width direction are respectively connected with a bracket 1 in a rotating manner, the two rotating axes are superposed and parallel to the width direction of the back board 2, and the two brackets 1 are respectively provided with a first locking piece 14 for preventing the seat board 3 from rotating relative to the two brackets 1;

each handle 13 is provided with a first spring-grip 131 for hand rehabilitation training, in this embodiment, the first spring-grip 131 is hollow olive-shaped, the first spring-grip 131 is made of high-density silica gel, and the spring-grip is fixedly arranged on the holding part of the handle 13;

the upper end of each bracket 1 is provided with a chest expander 4 for upper limb rehabilitation exercise, and the tension training devices on the two brackets 1 are symmetrically arranged; in this embodiment, the chest expander 4 includes a straight rod 41, a rod ring 42, a tension spring and a pulling portion 43, one end of the straight rod 41 in the length direction is connected with the upper end of the bracket 1, the rod ring 42 and the tension spring are respectively sleeved on the straight rod 41, the rod ring 42 is located at one end of the tension spring opposite to the rotation axis of the straight rod 41, the rod ring 42 is fixed on one section of the straight rod 41 opposite to the bracket 1, one end of the tension spring in the length direction is fixedly connected with the rod ring 42, and the other end is fixedly connected with the pulling portion 43; when using chest expander 4, earlier make up into the seat structure with backplate 2 bedplate 3, concrete operation is: put the bedplate 3 level or by its one end that is close to backplate 2 slope upwards on two supports, it should be noted that, when bedplate 3 slope was placed, the contained angle of bedplate 3 and horizontal plane should be less than 10, the contained angle of bedplate 3 and backplate 2 should be greater than 90 to make patient obtain a more comfortable position of sitting, lock the universal wheel through its brake equipment, patient sits on bedplate 3, the back is reliable on backplate 2, the portion 43 of holding is grabbed respectively to two chest tensioners 4 to both hands, make the portion 43 of holding overcome tension spring's pulling force along the length direction of straight-bar 41 and remove towards the rotation junction of straight-bar 41.

Preferably, the pulling part 43 comprises a sleeve 431 and a handle 432, the sleeve 431 is slidably sleeved on the straight rod 41, the sliding direction is along the length direction of the straight rod 41, the lower end of the inner side of the sleeve 431 is fixedly connected with one end of the tension spring, which is opposite to the rod ring 42, and the tension spring is naturally located on the inner side of the sleeve 431; the handle 432 is fixedly connected to the lower end of the outer side of the sleeve 431, the length direction of the handle 432 is perpendicular to the length direction of the sleeve 431, when the chest expander 4 is used, the handle 432 is used as a holding part to hold the pulling part 43, the sleeve 431 separates the tension spring from the hand, and the possibility that the hand is pinched by the tension spring in the process of using the chest expander 4 is reduced.

Preferably, the straight rod 41 is rotatably connected with the bracket 1, the rotation axis is parallel to the connecting line direction of two wheels of the vehicle frame, a second locking member 44 for preventing the straight rod 41 from rotating relative to the bracket 1 is arranged at the rotating connection position of the straight rod 41 and the bracket 1, the second locking member 44 can be a combination of a common elastic bolt and a common pin hole, when the chest expander 4 is used for rehabilitation training, the two straight rods 41 are rotated to the vertical position, the corresponding second locking piece 44 is used for locking the straight rods 41 relative to the bracket 1, when the embodiment is used for assisting walking or storage, the second locking piece 44 is released, so that the chest expander 4 on each bracket 1 respectively rotates and hangs on one side of the bracket 1 opposite to the other bracket 1, so as to lower the center of gravity of the embodiment, make the auxiliary walking process or storage of the embodiment more stable, and also reduce the obstruction of the visual field of the patient by the chest developer 4.

Further preferably, the top of the straight rod 41 is provided with an infusion hook 45, when the infusion hook is used, the straight rod 41 is vertically placed and the second locking device is locked, so that an infusion bottle or an infusion bag can be hung on the infusion hook 45, and the requirement that the patient can normally infuse when the patient leaves a hospital bed by using the embodiment is met.

The end part of the seat board 3, which is back to the rotation axis thereof, is provided with a pedaling device 5 for lower limb rehabilitation training, wherein the pedaling device 5 comprises a swing rod 51, a loop bar 52, a pedal 53 and a pressure spring in the embodiment; one end of the swing rod 51 in the length direction is rotatably arranged on the middle part of the edge of the seat board 3 back to the end which is rotatably connected with the bracket 1, and the rotating axis is parallel to the rotating axis between the seat board 3 and the bracket 1; the loop bar 52 is a hollow cylindrical structure, one end of the loop bar 52 in the length direction is slidably sleeved on the swing rod 51, the sliding direction is along the length direction of the swing rod 51, the other end of the loop bar 52 in the length direction is fixedly connected with the middle part of the pedal 53 in the length direction, and the length direction of the pedal 53 is vertical to the length direction of the loop bar 52; the pressure spring is positioned on the inner side of the loop bar 52 and sleeved on the swing rod 51, and one end of the pressure spring, which is back to the rotation axis of the swing rod 51 in the length direction, is fixedly connected with the swing rod 51, and the other end of the pressure spring, which is towards the rotation axis of the swing rod 51, is fixedly connected with the inner side of the loop bar 52. When the pedaling device 5 is used, the seat plate 3 and the back plate 2 are combined into a seat structure, the universal wheels are locked through the brake devices of the seat plate 3, a patient sits on the seat plate 3, the back leans against the back plate 2, two feet step on two ends of the pedal 53 in the length direction respectively, the legs are straightened forcefully, and the pedal 53 overcomes the elasticity of the pressure spring and moves towards the direction far away from the seat plate 3.

Preferably, the two ends of the pedal 53 in the length direction are provided with a ring 531 for sleeving the feet to reduce the loosening of the feet of the patient.

Preferably, a third locking member 31 for preventing the swing link 51 from swinging relative to the seat plate 3 is disposed on the plate surface of the seat plate 3 facing away from the back plate 2, and the third locking member 31 may be a "C" shaped buckle; when the present embodiment is used for assisting walking, after the seat plate 3 is leaned against the back plate 2 and the seat plate 3 is fixed on the bracket 1 by the first locking member 14, the pedaling device 5 is leaned against the seat plate 3 and the pedaling device 5 is fixed relative to the seat plate 3 by the third locking member 31, so as to reduce inconvenience caused by shaking of the pedaling device 5 relative to the seat plate 3 during walking.

Preferably, the two supports 1 are respectively provided with an auxiliary hook 15, the hook part of the auxiliary hook 15 on each support 1 faces to the side of the other support 1, and the auxiliary hook 15 can be used for hanging various articles suitable for hanging drainage bags, garbage bags, medical supplies and the like, so that the patient can walk in a sick area or use the medical apparatus during outdoor activities.

Preferably, the middle part of one end of each support 1, which faces away from the back plate 2, is further provided with a handle 16, the handle 16 is located above the seat plate 3, the handles 16 on the two supports 1 are arranged oppositely, and the handle 16 is further provided with a second spring-grip 161, specifically: the second spring-grip 161 is hollow olive-shaped, the second spring-grip 161 is made of high-density silica gel, and the second spring-grip 161 is fixedly arranged on the holding part of the handle 16; the grip 16 is used for holding a patient during pedaling rehabilitation training, so that the sitting posture stability during rehabilitation training is improved, and the possibility of toppling over of the patient is reduced; the second spring-grip 161 on the grip 16 can also provide grip training when the patient is in a seated position.

On the basis of the above embodiments, in other embodiments, the support 1 is further provided with a fan 6 and a player 7, an air supply direction of the fan 6 faces to a position between the two supports 1, the fan 6 in this embodiment is an electric fan with power supplied by a lithium ion battery, and is used for providing a function of relieving summer heat and cooling for a patient walking in a ward or moving outdoors in hot weather, and the player 7 in this embodiment is a music player with power supplied by a lithium ion battery, and can play music, provide a function of relaxing and relieving stuffiness for the patient, and also can play a rehabilitation training voice instruction, so as to help the patient to better perform rehabilitation training.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A walking aid comprises two brackets, a back plate and a seat plate which are arranged oppositely, wherein the two brackets are arranged oppositely, two wheel legs are arranged below each bracket, a wheel is arranged at the end part of the lower end of each wheel leg, an arm support is arranged above each bracket, the length direction of the arm support is parallel to the direction of the connecting line of the two wheels on the corresponding bracket, a handle is also arranged on each bracket, and the handle is positioned on one side of the length direction of the arm support; the back plate is arranged at one end, facing the handle, of the support, the back plate is positioned below the handle, and two ends of the back plate in the width direction are fixedly connected with the supports respectively; the seat board is arranged on one side, back to the handle, of the back board, the seat board is located below the back board, two ends of the seat board in the width direction are respectively connected with the supports in a rotating mode, rotating axes of the two ends of the seat board in the width direction are overlapped and parallel to the width direction of the back board, and first locking pieces for preventing the seat board from rotating relative to the two supports are respectively arranged on the two supports;

the method is characterized in that: each handle is respectively provided with a first spring-grip dumb-bells for hand rehabilitation training, the upper end of each bracket is provided with a chest expander for upper limb rehabilitation training, and the tension training devices on the two brackets are symmetrically arranged; the end part of one end of the seat board, which is back to the rotation axis of the seat board, is provided with a pedal device for lower limb rehabilitation training.

2. A walking aid according to claim 1 wherein: and the two supports are respectively provided with an auxiliary hook, and the hook part of the auxiliary hook on each support faces to the side of the other support.

3. A walking aid according to claim 1 wherein: the middle part of one end of each support back to the back plate is also provided with a handle which is positioned above the seat plate, the handles on the two supports are arranged oppositely, and the handles are also provided with a second spring-grip.

4. A walking aid according to claim 1 wherein: the support is also provided with a fan and a player, and the air supply direction of the fan faces to the position between the two supports.

5. A walking aid according to claim 1 wherein: the chest expander comprises a straight rod, a rod ring, a tension spring and a pulling and holding part, one end of the straight rod in the length direction is connected with the upper end of the support, the rod ring is sleeved with the tension spring on the straight rod respectively, the rod ring is located at the back of the tension spring to one end of the rotation axis of the straight rod, the rod ring is fixed on one section of the support, back of the straight rod, of the support, one end of the tension spring in the length direction is fixedly connected with the rod ring, and the other end of the tension spring is fixedly connected with the pulling and holding part.

6. A walking aid according to claim 5 wherein: the pulling and holding part comprises a sleeve and a handle, the sleeve is sleeved on the straight rod in a sliding mode, the sliding direction is along the length direction of the straight rod, the lower end of the inner side of the sleeve is fixedly connected with one end, back to the rod ring, of the tension spring, and the tension spring is located on the inner side of the sleeve in a natural state; the lower extreme in the telescopic outside links firmly the handle, the length direction of handle with telescopic length direction is perpendicular.

7. A walking aid according to claim 5 wherein: the straight rod is rotatably connected with the support, the rotating axis of the straight rod is parallel to the direction of a connecting line of two wheels of the frame, and a second locking piece for preventing the straight rod from rotating relative to the support is arranged at the rotating connection position of the straight rod and the support.

8. A walking aid according to claim 5 wherein: the top of the straight rod is provided with an infusion hook.

9. A walking aid according to claim 1 wherein: the pedaling device comprises a swing rod, a loop bar, a pedal and a pressure spring; one end of the swing rod in the length direction is rotatably arranged on the middle part of the edge of one end of the seat board back to the seat board, which is rotatably connected with the bracket, and the rotating axis is parallel to the rotating axis between the seat board and the bracket; the loop bar is of a hollow cylindrical structure, one end of the loop bar in the length direction is sleeved on the swing rod in a sliding mode, the sliding direction is along the length direction of the swing rod, the other end of the loop bar in the length direction is fixedly connected with the middle of the pedal in the length direction, and the length direction of the pedal is perpendicular to the length direction of the loop bar; the pressure spring is positioned on the inner side of the loop bar, the pressure spring is sleeved on the oscillating bar, one end of the pressure spring, which is back to the rotating axis of the oscillating bar, in the length direction is fixedly connected with the oscillating bar, and the other end of the pressure spring, which is facing the rotating axis of the oscillating bar, is fixedly connected with the inner side of the loop bar.

10. A walking aid according to claim 9 wherein: and a third locking piece for preventing the pedal device from swinging relative to the seat plate is arranged on the surface of the seat plate, which is back to the back plate.